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3 years ago

PLEASE HELP ASAP. 6th grade. 20 POINTS PLEASE HELP!!!!!! Answers: -1,-2, -1/2, 2.

Mathematics

2 answers:

Murrr4er [49]3 years ago

8 0

Answer:

The slope is -2.

Step-by-step explanation:

Slope formula:

$\displaystyle \frac{y_2-y_1}{x_2-x_1}$

$y_2=1\\\\y_1=3\\\\x_2=1\\\\x_1=0\\$

$\displaystyle\frac{1-3}{1-0}=\frac{-2}{1}=-2$

Therefore, the slope is -2, and the correct answer is -2.

Hope this helps!

marissa [1.9K]3 years ago

5 0

Yes the slope is -2. So that would make the equation for the line y = -2x + 3.

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Is 0/0x7y³ a positive or negative number

charle [14.2K]

Answer:

A = 0/(0 x 7y³)

Let's see the denominator: 0 x 7y³ = 0

=> Whenever the denominator is 0, A is undefined, neither a positive number or negative number

Hope this helps!

3 0

3 years ago

I really need help !!!!!!

ANEK [815]

You need help With what exactly?

8 0

3 years ago

20 out of 50 rolls of a number cube resulted in a 2 being rolled.Based on this imformation, if the cube was rolled 220 times,how

jolli1 [7]

Answer:

88 rolls of 2.

Step-by-step explanation:

By proportion that would be 220 * 20/50

= 220 * 0.4

= 88.

3 0

3 years ago

what is the rate of change for the linear relationship modeled in the table? x y −1 10 1 9 3 8 5 7 -1/2 0 1/2 2

Vesnalui [34]

Answer:

Rate of change for the linear relationship modeled is $\dfrac{-1}{2}$

Step-by-step explanation:

As the there is a linear relationship in the points, so all these points will be on a single straight line. Hence the slope will be same throughout all the points.

We know that, the slope of the line joining (x₁, y₁) and (x₂, y₂) is,

$m=\dfrac{y_2-y_1}{x_2-x_1}$

Putting the points as (-1, 10) and (1, 9), we get

$m=\dfrac{9-10}{1-(-1)}$

$=\dfrac{9-10}{1+1}$

$=\dfrac{-1}{2}$

Rate of change is the slope of the line joining all these points.

7 0

3 years ago

Read 2 more answers

Select the correct answer.

mr Goodwill [35]

I believe its c because that is the suitable answer

6 0

2 years ago